COMPOSITION, SYNTHESIS, AND USE OF NEW ARYLSULFONYL ISONITRILES
申请人:DUQUESNE UNIVERSITY OF THE HOLY GHOST
公开号:US20150239833A1
公开(公告)日:2015-08-27
This invention relates to novel isonitriles, including arylsulfonyl isonitriles, and methods for their synthesis. The isonitriles include a conjugated ring system. The structure is designed with the flexibility to have multiple substitution patterns. The isonitriles may be used in applications including, but not limited to, pharmaceutical compositions.
Constrained helical peptides and methods of making same
申请人:——
公开号:US20020151473A1
公开(公告)日:2002-10-17
Provided are cyclized peptides with a constrained region(s) having an &agr;-helical conformation. Constrained helical peptides having amino acid sequences from HIV gp41 are provided, as is their use in preparing antibodies that prevent viral membrane fusion. Also provided are methods for making such cyclized peptides.
A process for preparing a polyarylene thioether, which comprises polymerizing a thiophenol having the formula (I)
and/or a diphenyldisulfide having the formula (II)
wherein R are substituents selected from the group consisting of hydrogen atoms, lower alkyl groups, halogen atoms and lower alkoxy, the groups R may be different from or identical with each other, in the presence of a Lewis acid as a catalyst.
一种制备聚芳基硫醚的工艺,包括在路易斯酸作为催化剂的存在下,聚合具有式(I)的噻吩酚和/或具有式(II)的二苯基二硫醚,其中 R 是选自氢原子、低级烷基、卤素原子和低级烷氧基组成的组的取代基,基团 R 可以彼此不同或相同。
PRODUCTION OF POLYARYLENE THIOETHER
申请人:RESEARCH INSTITUTE FOR PRODUCTION DEVELOPMENT
公开号:EP0402481B1
公开(公告)日:1995-10-25
CONSTRAINED HELICAL PEPTIDES AND METHODS OF MAKING SAME